[INFO] cloning repository https://github.com/designspin/gb_emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/designspin/gb_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesignspin%2Fgb_emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesignspin%2Fgb_emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7df9dd505f733524faf01eb2201ee21f02887ac
[INFO] testing designspin/gb_emu against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesignspin%2Fgb_emu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/designspin/gb_emu
[INFO] finished tweaking git repo https://github.com/designspin/gb_emu
[INFO] tweaked toml for git repo https://github.com/designspin/gb_emu written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/designspin/gb_emu on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/designspin/gb_emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67221df0dd79eee241d1ddac1ed449bdb5d2c5d9d5edb176856d54f8cd843bdd
[INFO] running `Command { std: "docker" "start" "-a" "67221df0dd79eee241d1ddac1ed449bdb5d2c5d9d5edb176856d54f8cd843bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67221df0dd79eee241d1ddac1ed449bdb5d2c5d9d5edb176856d54f8cd843bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67221df0dd79eee241d1ddac1ed449bdb5d2c5d9d5edb176856d54f8cd843bdd", kill_on_drop: false }`
[INFO] [stdout] 67221df0dd79eee241d1ddac1ed449bdb5d2c5d9d5edb176856d54f8cd843bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb3ed4d9c4c354de1f3dd539eb38ce8889a0efe81184da728f54f61b8e79272
[INFO] running `Command { std: "docker" "start" "-a" "7eb3ed4d9c4c354de1f3dd539eb38ce8889a0efe81184da728f54f61b8e79272", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling gb_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LoadSource`
[INFO] [stdout]  --> src/cpu/cpu.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::instructions::{Instruction, LoadSource};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Register`
[INFO] [stdout]  --> src/cpu/cpu.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::registers::{Register, Registers };
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/or.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/or.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/or.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/res.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/res.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/res.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/set.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/set.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/push.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/push.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/push.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/di.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/di.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/di.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/ppu/ppu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/ppu/ppu.rs:592:48
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout]     |                                                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 592 -                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout] 592 +                         let color0_rgb = match bgp & 0x03  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Texture`
[INFO] [stdout]  --> src/platform/sdl2/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     render::{Canvas, Texture, TextureCreator},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/cpu/operations/jr.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn execute(cpu: &mut CPU, target: JumpTarget, condition: Option<JumpCondition>, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/reti.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn execute(cpu: &mut CPU, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/rst.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn execute(cpu: &mut CPU, address: u16, bytes: u8) -> u8 {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/cpu/operations/pop.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn execute(cpu: &mut CPU, target: LoadTarget, source: LoadSource, bytes: u8) -> u8 {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut a = cpu.registers.get(Register::A);
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut c_flag = cpu.registers.get_flag_carry();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |             0xFF04 => {
[INFO] [stdout]     |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 218 |             0x0104..=0x0133 => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 228 |             0x0000..=0x3FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 237 |             0x4000..=0x7FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_cycles`
[INFO] [stdout]   --> src/timer/system_clock.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let m_cycles = cycles / 4;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `div_cycles` and `tima_cycles` are never read
[INFO] [stdout]   --> src/cpu/cpu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     div_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     tima_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]    --> src/ppu/ppu.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl PPU {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn reset(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl_context` is never read
[INFO] [stdout]   --> src/platform/sdl2/mod.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SDL2Platform {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 57 |     sdl_context: Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut last_pc = 0;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_pc`
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut last_pc = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boot_rom_addresses`
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let boot_rom_addresses = [0x00, 0x40, 0x50, 0x68, 0xE9];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom_addresses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_rom` is never used
[INFO] [stdout]    --> src/main.rs:149:4
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn create_test_rom(test_name: &str) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `Command { std: "docker" "inspect" "7eb3ed4d9c4c354de1f3dd539eb38ce8889a0efe81184da728f54f61b8e79272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb3ed4d9c4c354de1f3dd539eb38ce8889a0efe81184da728f54f61b8e79272", kill_on_drop: false }`
[INFO] [stdout] 7eb3ed4d9c4c354de1f3dd539eb38ce8889a0efe81184da728f54f61b8e79272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb9362fc7ec4fd4ab079e8638e41cdeecc9ed3738fe24b0718fa5472708f263
[INFO] running `Command { std: "docker" "start" "-a" "ffb9362fc7ec4fd4ab079e8638e41cdeecc9ed3738fe24b0718fa5472708f263", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `LoadSource`
[INFO] [stdout]  --> src/cpu/cpu.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::instructions::{Instruction, LoadSource};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Register`
[INFO] [stdout]  --> src/cpu/cpu.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::registers::{Register, Registers };
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/or.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/or.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/or.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/res.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/res.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/res.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/set.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/set.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/push.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/push.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/push.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/di.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/di.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/di.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/ppu/ppu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/ppu/ppu.rs:592:48
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout]     |                                                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 592 -                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout] 592 +                         let color0_rgb = match bgp & 0x03  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Texture`
[INFO] [stdout]  --> src/platform/sdl2/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     render::{Canvas, Texture, TextureCreator},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/cpu/operations/jr.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn execute(cpu: &mut CPU, target: JumpTarget, condition: Option<JumpCondition>, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/reti.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn execute(cpu: &mut CPU, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gb_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/rst.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn execute(cpu: &mut CPU, address: u16, bytes: u8) -> u8 {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/cpu/operations/pop.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn execute(cpu: &mut CPU, target: LoadTarget, source: LoadSource, bytes: u8) -> u8 {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut a = cpu.registers.get(Register::A);
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut c_flag = cpu.registers.get_flag_carry();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |             0xFF04 => {
[INFO] [stdout]     |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 218 |             0x0104..=0x0133 => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 228 |             0x0000..=0x3FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 237 |             0x4000..=0x7FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_cycles`
[INFO] [stdout]   --> src/timer/system_clock.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let m_cycles = cycles / 4;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `div_cycles` and `tima_cycles` are never read
[INFO] [stdout]   --> src/cpu/cpu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     div_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     tima_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]    --> src/ppu/ppu.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl PPU {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn reset(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl_context` is never read
[INFO] [stdout]   --> src/platform/sdl2/mod.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SDL2Platform {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 57 |     sdl_context: Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut last_pc = 0;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_pc`
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut last_pc = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_pc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boot_rom_addresses`
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let boot_rom_addresses = [0x00, 0x40, 0x50, 0x68, 0xE9];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom_addresses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_rom` is never used
[INFO] [stdout]    --> src/main.rs:149:4
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn create_test_rom(test_name: &str) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoadSource`
[INFO] [stdout]  --> src/cpu/cpu.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::instructions::{Instruction, LoadSource};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Register`
[INFO] [stdout]  --> src/cpu/cpu.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::registers::{Register, Registers };
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/cpu/operations/loadh.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/dec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/inc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sbc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sub.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cpu::testing::create_test_cpu`
[INFO] [stdout]   --> src/cpu/operations/sub.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use crate::cpu::testing::create_test_cpu;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/or.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/or.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/or.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/xor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/res.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/res.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/res.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/set.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/set.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rlca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rr.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrc.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rrca.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sla.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/sra.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/srl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/swap.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/jr.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ret.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/reti.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/rst.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/scf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/pop.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/push.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/push.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/push.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/di.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/di.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/di.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/ei.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/halt.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/daa.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/nop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc; 
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/cpu/operations/stop.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/ppu/ppu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/ppu/ppu.rs:592:48
[INFO] [stdout]     |
[INFO] [stdout] 592 |                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout]     |                                                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 592 -                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stdout] 592 +                         let color0_rgb = match bgp & 0x03  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Texture`
[INFO] [stdout]  --> src/platform/sdl2/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     render::{Canvas, Texture, TextureCreator},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/cpu/operations/jr.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn execute(cpu: &mut CPU, target: JumpTarget, condition: Option<JumpCondition>, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/reti.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn execute(cpu: &mut CPU, bytes: u8) -> u8 {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]   --> src/cpu/operations/rst.rs:30:45
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn execute(cpu: &mut CPU, address: u16, bytes: u8) -> u8 {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/cpu/operations/pop.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn execute(cpu: &mut CPU, target: LoadTarget, source: LoadSource, bytes: u8) -> u8 {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut a = cpu.registers.get(Register::A);
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cpu/operations/daa.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut c_flag = cpu.registers.get_flag_carry();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/memory/memory_bus.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |             0xFF04 => {
[INFO] [stdout]     |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 218 |             0x0104..=0x0133 => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 228 |             0x0000..=0x3FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 237 |             0x4000..=0x7FFF => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 298 |             _ => {
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_cycles`
[INFO] [stdout]   --> src/timer/system_clock.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let m_cycles = cycles / 4;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `div_cycles` and `tima_cycles` are never read
[INFO] [stdout]   --> src/cpu/cpu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     div_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     tima_cycles: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]    --> src/ppu/ppu.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl PPU {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn reset(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl_context` is never read
[INFO] [stdout]   --> src/platform/sdl2/mod.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct SDL2Platform {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 57 |     sdl_context: Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "ffb9362fc7ec4fd4ab079e8638e41cdeecc9ed3738fe24b0718fa5472708f263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb9362fc7ec4fd4ab079e8638e41cdeecc9ed3738fe24b0718fa5472708f263", kill_on_drop: false }`
[INFO] [stdout] ffb9362fc7ec4fd4ab079e8638e41cdeecc9ed3738fe24b0718fa5472708f263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cee78528779d3c32e46db9239d45c70e3f2063a7ca62b4c188f2d110380318ab
[INFO] running `Command { std: "docker" "start" "-a" "cee78528779d3c32e46db9239d45c70e3f2063a7ca62b4c188f2d110380318ab", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `LoadSource`
[INFO] [stderr]  --> src/cpu/cpu.rs:4:40
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::instructions::{Instruction, LoadSource};
[INFO] [stderr]   |                                        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Register`
[INFO] [stderr]  --> src/cpu/cpu.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::registers::{Register, Registers };
[INFO] [stderr]   |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]   --> src/cpu/operations/loadh.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/cpu/operations/loadh.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::rc::Rc; 
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/cpu/operations/loadh.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/dec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/dec.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/dec.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/inc.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/inc.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/inc.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/sbc.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/sbc.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/sbc.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/sub.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/sub.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/sub.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/or.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/or.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/or.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/xor.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/xor.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/xor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/res.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/res.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/res.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/set.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/set.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/set.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rl.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rl.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rl.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rla.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rla.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rla.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rlc.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rlc.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rlc.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rlca.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rlca.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rlca.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rr.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rr.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rr.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rra.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rra.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rra.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rrc.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rrc.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rrc.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rrca.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rrca.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rrca.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/sla.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/sla.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/sla.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/sra.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/sra.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/sra.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/srl.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/srl.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/srl.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/swap.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/swap.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/swap.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/jp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/jp.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/jp.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/jr.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/jr.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/jr.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/ret.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/ret.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/ret.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/reti.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/reti.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/reti.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/rst.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/rst.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/rst.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/scf.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/scf.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/scf.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/pop.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/pop.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/pop.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/push.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/push.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/push.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/di.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/di.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/di.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/ei.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/ei.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/ei.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/halt.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/halt.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/halt.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/daa.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/daa.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/daa.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/nop.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/nop.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/nop.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::memory::memory_bus::MemoryBus`
[INFO] [stderr]  --> src/cpu/operations/stop.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::memory::memory_bus::MemoryBus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/cpu/operations/stop.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::rc::Rc; 
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/cpu/operations/stop.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::panic`
[INFO] [stderr]  --> src/ppu/ppu.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::panic;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/ppu/ppu.rs:592:48
[INFO] [stderr]     |
[INFO] [stderr] 592 |                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stderr]     |                                                ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 592 -                         let color0_rgb = match (bgp & 0x03) {
[INFO] [stderr] 592 +                         let color0_rgb = match bgp & 0x03  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Texture`
[INFO] [stderr]  --> src/platform/sdl2/mod.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 |     render::{Canvas, Texture, TextureCreator},
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]   --> src/cpu/operations/jr.rs:34:31
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn execute(cpu: &mut CPU, target: JumpTarget, condition: Option<JumpCondition>, bytes: u8) -> u8 {
[INFO] [stderr]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]   --> src/cpu/operations/reti.rs:20:31
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn execute(cpu: &mut CPU, bytes: u8) -> u8 {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bytes`
[INFO] [stderr]   --> src/cpu/operations/rst.rs:30:45
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn execute(cpu: &mut CPU, address: u16, bytes: u8) -> u8 {
[INFO] [stderr]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source`
[INFO] [stderr]   --> src/cpu/operations/pop.rs:50:51
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn execute(cpu: &mut CPU, target: LoadTarget, source: LoadSource, bytes: u8) -> u8 {
[INFO] [stderr]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu/operations/daa.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut a = cpu.registers.get(Register::A);
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu/operations/daa.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let mut c_flag = cpu.registers.get_flag_carry();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/memory/memory_bus.rs:298:13
[INFO] [stderr]     |
[INFO] [stderr] 298 |             _ => {
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/memory/memory_bus.rs:298:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             0xFF04 => {
[INFO] [stderr]     |             ------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 218 |             0x0104..=0x0133 => {
[INFO] [stderr]     |             --------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 228 |             0x0000..=0x3FFF => {
[INFO] [stderr]     |             --------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 237 |             0x4000..=0x7FFF => {
[INFO] [stderr]     |             --------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 298 |             _ => {
[INFO] [stderr]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m_cycles`
[INFO] [stderr]   --> src/timer/system_clock.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let m_cycles = cycles / 4;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_cycles`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `div_cycles` and `tima_cycles` are never read
[INFO] [stderr]   --> src/cpu/cpu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct CPU {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 29 |     div_cycles: u16,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 30 |     tima_cycles: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `reset` is never used
[INFO] [stderr]    --> src/ppu/ppu.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr]  54 | impl PPU {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 222 |     fn reset(&mut self) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sdl_context` is never read
[INFO] [stderr]   --> src/platform/sdl2/mod.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct SDL2Platform {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] 57 |     sdl_context: Sdl,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::cpu::testing::create_test_cpu`
[INFO] [stderr]   --> src/cpu/operations/sub.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |     use crate::cpu::testing::create_test_cpu;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gb_emu` (lib) generated 121 warnings (run `cargo fix --lib -p gb_emu` to apply 117 suggestions)
[INFO] [stderr] warning: `gb_emu` (lib test) generated 122 warnings (121 duplicates) (run `cargo fix --lib -p gb_emu --tests` to apply 1 suggestion)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut last_pc = 0;
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `last_pc`
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let mut last_pc = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_pc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boot_rom_addresses`
[INFO] [stderr]   --> src/main.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let boot_rom_addresses = [0x00, 0x40, 0x50, 0x68, 0xE9];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom_addresses`
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_test_rom` is never used
[INFO] [stderr]    --> src/main.rs:149:4
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn create_test_rom(test_name: &str) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gb_emu` (bin "gb_emu" test) generated 4 warnings (run `cargo fix --bin "gb_emu" -p gb_emu --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gb_emu-647d7b806f84ecd1)
[INFO] [stdout] 
[INFO] [stdout] running 297 tests
[INFO] [stdout] test cpu::flag_register::tests::test_flags_register_to_u8 ... ok
[INFO] [stdout] test cpu::flag_register::tests::test_u8_to_flags_register ... ok
[INFO] [stdout] test cpu::flag_register::tests::test_flags_register_round_trip ... ok
[INFO] [stdout] test cpu::flag_register::tests::test_flags_register_new ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_register_with_carry ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_register_no_carry ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_immediate ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_half_carry ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_zero_result ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_carry ... ok
[INFO] [stdout] test cpu::operations::add::execution_tests::test_execute_add_a_hl ... ok
[INFO] [stdout] test cpu::operations::add::execution_tests::test_execute_add_a_n8 ... ok
[INFO] [stdout] test cpu::operations::adc::execution_tests::test_adc_memory ... ok
[INFO] [stdout] test cpu::operations::add::execution_tests::test_execute_add_a_r8 ... ok
[INFO] [stdout] test cpu::operations::and::execution_tests::test_and_immediate ... ok
[INFO] [stdout] test cpu::operations::add::execution_tests::test_execute_add_hl_r16 ... ok
[INFO] [stdout] test cpu::operations::add::execution_tests::test_execute_add_sp_e8 ... ok
[INFO] [stdout] test cpu::operations::and::execution_tests::test_and_register ... ok
[INFO] [stdout] test cpu::operations::and::execution_tests::test_and_zero_result ... ok
[INFO] [stdout] test cpu::operations::and::execution_tests::test_and_memory ... ok
[INFO] [stdout] test cpu::opcodes::tests::test_load_opcodes ... ok
[INFO] [stdout] test cpu::opcodes::tests::test_opcode_parsing ... ok
[INFO] [stdout] test cpu::operations::bit::execution_tests::test_all_bits ... ok
[INFO] [stdout] test cpu::operations::and::tests::test_and_register ... ok
[INFO] [stdout] test cpu::operations::and::tests::test_and_memory ... ok
[INFO] [stdout] test cpu::operations::add::tests::test_decode_add_a_r8 ... ok
[INFO] [stdout] test cpu::operations::add::tests::test_decode_add_sp_e8 ... ok
[INFO] [stdout] test cpu::operations::adc::tests::test_adc_immediate ... ok
[INFO] [stdout] test cpu::operations::adc::tests::test_all_adc_opcodes ... ok
[INFO] [stdout] test cpu::operations::adc::tests::test_adc_registers ... ok
[INFO] [stdout] test cpu::operations::adc::tests::test_adc_memory ... ok
[INFO] [stdout] test cpu::operations::bit::execution_tests::test_bit_register_reset ... ok
[INFO] [stdout] test cpu::operations::bit::execution_tests::test_bit_register_set ... ok
[INFO] [stdout] test cpu::operations::bit::tests::test_bit_pattern ... ok
[INFO] [stdout] test cpu::operations::bit::execution_tests::test_bit_memory ... ok
[INFO] [stdout] test cpu::instructions::tests::test_instruction_count ... ok
[INFO] [stdout] test cpu::operations::bit::tests::test_bit_memory ... ok
[INFO] [stdout] test cpu::opcodes::tests::test_lazy_static_opcodes ... ok
[INFO] [stdout] test cpu::operations::and::tests::test_all_and_opcodes ... ok
[INFO] [stdout] test cpu::operations::add::tests::test_decode_add_hl_r16 ... ok
[INFO] [stdout] test cpu::operations::add::tests::test_decode_add_a_n8 ... ok
[INFO] [stdout] test cpu::operations::call::tests::test_call_conditional ... ok
[INFO] [stdout] test cpu::operations::call::execution_tests::test_call_all_conditions ... ok
[INFO] [stdout] test cpu::operations::bit::tests::test_bit_registers ... ok
[INFO] [stdout] test cpu::operations::call::execution_tests::test_call_conditional_taken ... ok
[INFO] [stdout] test cpu::operations::bit::execution_tests::test_bit_zero ... ok
[INFO] [stdout] test cpu::operations::call::tests::test_non_call_opcode ... ok
[INFO] [stdout] test cpu::operations::call::execution_tests::test_call_conditional_not_taken ... ok
[INFO] [stdout] test cpu::operations::call::execution_tests::test_call_unconditional ... ok
[INFO] [stdout] test cpu::operations::call::execution_tests::test_call_stack_overflow ... ok
[INFO] [stdout] test cpu::operations::call::tests::test_call_unconditional ... ok
[INFO] [stdout] test cpu::operations::and::tests::test_and_immediate ... ok
[INFO] [stdout] test cpu::operations::ccf::execution_tests::test_ccf_multiple_calls ... ok
[INFO] [stdout] test cpu::operations::ccf::execution_tests::test_ccf_when_carry_reset ... ok
[INFO] [stdout] test cpu::operations::ccf::execution_tests::test_ccf_when_carry_set ... ok
[INFO] [stdout] test cpu::operations::ccf::tests::test_non_ccf_opcode ... ok
[INFO] [stdout] test cpu::operations::cp::tests::test_all_cp_opcodes ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_register_equal ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_register_less ... ok
[INFO] [stdout] test cpu::operations::cp::tests::test_cp_memory ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_register_greater ... ok
[INFO] [stdout] test cpu::operations::cpl::execution_tests::test_cpl_all_ones ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_a ... ok
[INFO] [stdout] test cpu::instructions::tests::test_instruction_coverage ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_half_carry ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_immediate ... ok
[INFO] [stdout] test cpu::operations::ccf::tests::test_ccf ... ok
[INFO] [stdout] test cpu::operations::daa::execution_tests::test_daa_after_subtraction ... ok
[INFO] [stdout] test cpu::operations::cp::tests::test_cp_immediate ... ok
[INFO] [stdout] test cpu::operations::cp::tests::test_cp_register ... ok
[INFO] [stdout] test cpu::operations::cpl::execution_tests::test_cpl_basic ... ok
[INFO] [stdout] test cpu::operations::cp::execution_tests::test_cp_memory ... ok
[INFO] [stdout] test cpu::operations::cpl::execution_tests::test_cpl_zero_value ... ok
[INFO] [stdout] test cpu::operations::daa::execution_tests::test_daa_borrow_after_subtraction ... ok
[INFO] [stdout] test cpu::operations::daa::execution_tests::test_daa_carry_after_addition ... ok
[INFO] [stdout] test cpu::operations::daa::tests::test_non_daa_opcode ... ok
[INFO] [stdout] test cpu::operations::daa::tests::test_daa ... ok
[INFO] [stdout] test cpu::operations::daa::execution_tests::test_daa_zero_result ... ok
[INFO] [stdout] test cpu::operations::dec::execution_tests::test_dec_16bit_register ... ok
[INFO] [stdout] test cpu::operations::dec::execution_tests::test_dec_8bit_register ... ok
[INFO] [stdout] test cpu::operations::di::tests::test_di ... ok
[INFO] [stdout] test cpu::operations::dec::execution_tests::test_dec_8bit_register_half_carry ... ok
[INFO] [stdout] test cpu::operations::cpl::tests::test_cpl ... ok
[INFO] [stdout] test cpu::operations::di::execution_tests::test_di_already_disabled ... ok
[INFO] [stdout] test cpu::operations::di::tests::test_non_di_opcode ... ok
[INFO] [stdout] test cpu::operations::di::execution_tests::test_di_execution ... ok
[INFO] [stdout] test cpu::operations::ei::execution_tests::test_ei_already_enabled ... ok
[INFO] [stdout] test cpu::operations::dec::execution_tests::test_dec_8bit_register_zero_result ... ok
[INFO] [stdout] test cpu::operations::ei::execution_tests::test_ei_execution ... ok
[INFO] [stdout] test cpu::operations::ei::tests::test_ei ... ok
[INFO] [stdout] test cpu::operations::dec::execution_tests::test_dec_memory ... ok
[INFO] [stdout] test cpu::operations::ei::tests::test_non_ei_opcode ... ok
[INFO] [stdout] test cpu::operations::dec::tests::test_dec_16bit_registers ... ok
[INFO] [stdout] test cpu::operations::dec::tests::test_dec_memory_location ... ok
[INFO] [stdout] test cpu::operations::daa::execution_tests::test_daa_no_adjustment_needed ... ok
[INFO] [stdout] test cpu::operations::halt::execution_tests::test_halt_bug ... ok
[INFO] [stdout] test cpu::operations::dec::tests::test_all_dec_opcodes ... ok
[INFO] [stdout] test cpu::operations::halt::execution_tests::test_halt_execution ... ok
[INFO] [stdout] test cpu::operations::inc::execution_tests::test_inc_16bit_register ... ok
[INFO] [stdout] test cpu::operations::halt::execution_tests::test_halt_with_interrupts_enabled ... ok
[INFO] [stdout] test cpu::operations::inc::execution_tests::test_inc_8bit_register_zero_result ... ok
[INFO] [stdout] test cpu::operations::cpl::execution_tests::test_cpl_idempotent ... ok
[INFO] [stdout] test cpu::operations::inc::execution_tests::test_inc_8bit_register_half_carry ... ok
[INFO] [stdout] test cpu::operations::inc::tests::test_inc_8bit_registers ... ok
[INFO] [stdout] test cpu::operations::inc::tests::test_inc_memory_location ... ok
[INFO] [stdout] test cpu::operations::jp::execution_tests::test_jp_conditional_not_taken ... ok
[INFO] [stdout] test cpu::operations::jp::execution_tests::test_jp_conditional_taken ... ok
[INFO] [stdout] test cpu::operations::jp::execution_tests::test_jp_hl ... ok
[INFO] [stdout] test cpu::operations::halt::tests::test_non_halt_opcode ... ok
[INFO] [stdout] test cpu::operations::inc::execution_tests::test_inc_8bit_register ... ok
[INFO] [stdout] test cpu::operations::halt::tests::test_halt ... ok
[INFO] [stdout] test cpu::operations::jp::tests::test_jp_conditional ... ok
[INFO] [stdout] test cpu::operations::dec::tests::test_dec_8bit_registers ... ok
[INFO] [stdout] test cpu::operations::jp::tests::test_jp_hl ... ok
[INFO] [stdout] test cpu::operations::inc::tests::test_all_inc_opcodes ... ok
[INFO] [stdout] test cpu::operations::jp::tests::test_jp_unconditional ... ok
[INFO] [stdout] test cpu::operations::inc::tests::test_inc_16bit_registers ... ok
[INFO] [stdout] test cpu::operations::inc::execution_tests::test_inc_memory ... ok
[INFO] [stdout] test cpu::operations::jr::execution_tests::test_jr_conditional_not_taken ... ok
[INFO] [stdout] test cpu::operations::jp::execution_tests::test_jp_unconditional_immediate ... ok
[INFO] [stdout] test cpu::operations::jr::execution_tests::test_jr_conditional_taken ... ok
[INFO] [stdout] test cpu::operations::jr::tests::test_all_jr_opcodes ... ok
[INFO] [stdout] test cpu::operations::jr::execution_tests::test_jr_unconditional_forward ... ok
[INFO] [stdout] test cpu::operations::jr::execution_tests::test_jr_unconditional_backward ... ok
[INFO] [stdout] test cpu::operations::load::execution_tests::test_load_immediate ... ok
[INFO] [stdout] test cpu::operations::load::execution_tests::test_hl_increment_execution ... ok
[INFO] [stdout] test cpu::operations::load::execution_tests::test_load_to_memory ... ok
[INFO] [stdout] test cpu::operations::load::execution_tests::test_register_to_register_execution ... ok
[INFO] [stdout] test cpu::operations::load::execution_tests::test_sp_offset_execution ... ok
[INFO] [stdout] test cpu::operations::load::tests::test_all_ld_opcodes ... ok
[INFO] [stdout] test cpu::operations::load::tests::test_hl_increment_decrement ... ok
[INFO] [stdout] test cpu::operations::load::tests::test_register_to_register_loads ... ok
[INFO] [stdout] test cpu::operations::load::tests::test_special_cases ... ok
[INFO] [stdout] test cpu::operations::loadh::execution_tests::test_ldh_read_from_high_ram_c ... ok
[INFO] [stdout] test cpu::operations::loadh::tests::test_ldh_c_register ... ok
[INFO] [stdout] test cpu::operations::jr::tests::test_jr_conditional ... ok
[INFO] [stdout] test cpu::operations::nop::tests::test_non_nop_opcode ... ok
[INFO] [stdout] test cpu::operations::loadh::execution_tests::test_ldh_read_from_high_ram_offset ... ok
[INFO] [stdout] test cpu::operations::jr::tests::test_jr_unconditional ... ok
[INFO] [stdout] test cpu::operations::or::execution_tests::test_or_immediate ... ok
[INFO] [stdout] test cpu::operations::or::execution_tests::test_or_zero_result ... ok
[INFO] [stdout] test cpu::operations::loadh::execution_tests::test_ldh_write_to_high_ram_offset ... ok
[INFO] [stdout] test cpu::operations::loadh::execution_tests::test_ldh_write_to_high_ram_c ... ok
[INFO] [stdout] test cpu::operations::loadh::tests::test_all_ldh_opcodes ... ok
[INFO] [stdout] test cpu::operations::loadh::tests::test_ldh_immediate_offset ... ok
[INFO] [stdout] test cpu::operations::or::execution_tests::test_or_memory ... ok
[INFO] [stdout] test cpu::operations::or::tests::test_all_or_opcodes ... ok
[INFO] [stdout] test cpu::operations::or::tests::test_or_immediate ... ok
[INFO] [stdout] test cpu::operations::nop::tests::test_nop ... ok
[INFO] [stdout] test cpu::operations::or::tests::test_or_register ... ok
[INFO] [stdout] test cpu::operations::pop::tests::test_non_pop_opcode ... ok
[INFO] [stdout] test cpu::operations::pop::execution_tests::test_pop_wrap_around ... ok
[INFO] [stdout] test cpu::operations::or::tests::test_or_memory ... ok
[INFO] [stdout] test cpu::operations::pop::execution_tests::test_pop_bc ... ok
[INFO] [stdout] test cpu::operations::push::execution_tests::test_push_af ... ok
[INFO] [stdout] test cpu::operations::pop::execution_tests::test_pop_af ... ok
[INFO] [stdout] test cpu::operations::push::tests::test_non_push_opcode ... ok
[INFO] [stdout] test cpu::operations::push::execution_tests::test_push_bc ... ok
[INFO] [stdout] test cpu::operations::pop::tests::test_pop_instructions ... ok
[INFO] [stdout] test cpu::operations::push::execution_tests::test_push_wrap_around ... ok
[INFO] [stdout] test cpu::operations::res::execution_tests::test_res_register_bit_already_reset ... ok
[INFO] [stdout] test cpu::operations::res::tests::test_res_memory ... ok
[INFO] [stdout] test cpu::operations::or::execution_tests::test_or_register ... ok
[INFO] [stdout] test cpu::operations::res::execution_tests::test_res_all_bits ... ok
[INFO] [stdout] test cpu::operations::res::execution_tests::test_res_memory ... ok
[INFO] [stdout] test cpu::operations::push::tests::test_push_instructions ... ok
[INFO] [stdout] test cpu::operations::res::tests::test_res_range ... ok
[INFO] [stdout] test cpu::operations::ret::execution_tests::test_ret_stack_wrap_around ... ok
[INFO] [stdout] test cpu::operations::res::execution_tests::test_res_register ... ok
[INFO] [stdout] test cpu::operations::ret::execution_tests::test_ret_conditional_met ... ok
[INFO] [stdout] test cpu::operations::ret::tests::test_ret_conditional ... ok
[INFO] [stdout] test cpu::operations::ret::tests::test_ret_unconditional ... ok
[INFO] [stdout] test cpu::operations::res::tests::test_res_registers ... ok
[INFO] [stdout] test cpu::operations::ret::execution_tests::test_ret_unconditional ... ok
[INFO] [stdout] test cpu::operations::rl::tests::test_all_rl_opcodes ... ok
[INFO] [stdout] test cpu::operations::rl::execution_tests::test_rl_memory ... ok
[INFO] [stdout] test cpu::operations::ret::tests::test_non_ret_opcode ... ok
[INFO] [stdout] test cpu::operations::reti::execution_tests::test_reti ... ok
[INFO] [stdout] test cpu::operations::rl::execution_tests::test_rl_carry_propagation ... ok
[INFO] [stdout] test cpu::operations::ret::execution_tests::test_ret_conditional_not_met ... ok
[INFO] [stdout] test cpu::operations::rl::tests::test_rl_memory ... ok
[INFO] [stdout] test cpu::operations::reti::tests::test_non_reti_opcode ... ok
[INFO] [stdout] test cpu::operations::rl::execution_tests::test_rl_register ... ok
[INFO] [stdout] test cpu::operations::reti::tests::test_reti ... ok
[INFO] [stdout] test cpu::operations::rl::tests::test_rl_register ... ok
[INFO] [stdout] test cpu::operations::rla::execution_tests::test_rla_execution ... ok
[INFO] [stdout] test cpu::operations::rla::tests::test_non_rla_opcode ... ok
[INFO] [stdout] test cpu::operations::rla::tests::test_rla ... ok
[INFO] [stdout] test cpu::operations::rlc::execution_tests::test_rlc_full_rotation ... ok
[INFO] [stdout] test cpu::operations::rlc::execution_tests::test_rlc_register ... ok
[INFO] [stdout] test cpu::operations::rlc::execution_tests::test_rlc_memory ... ok
[INFO] [stdout] test cpu::operations::rlc::tests::test_all_rlc_opcodes ... ok
[INFO] [stdout] test cpu::operations::rlc::tests::test_rlc_memory ... ok
[INFO] [stdout] test cpu::operations::rra::execution_tests::test_rra_with_initial_zero_flag ... ok
[INFO] [stdout] test cpu::operations::rlc::tests::test_rlc_register ... ok
[INFO] [stdout] test cpu::operations::rra::tests::test_non_rra_opcode ... ok
[INFO] [stdout] test cpu::operations::rra::tests::test_rra ... ok
[INFO] [stdout] test cpu::operations::rlca::execution_tests::test_rlca_execution ... ok
[INFO] [stdout] test cpu::operations::rlca::execution_tests::test_rlca_full_rotation ... ok
[INFO] [stdout] test cpu::operations::rlca::tests::test_non_rlca_opcode ... ok
[INFO] [stdout] test cpu::operations::rr::execution_tests::test_rr_carry_propagation ... ok
[INFO] [stdout] test cpu::operations::rr::execution_tests::test_rr_memory ... ok
[INFO] [stdout] test cpu::operations::rr::tests::test_rr_instructions ... ok
[INFO] [stdout] test cpu::operations::rlca::tests::test_rlca ... ok
[INFO] [stdout] test cpu::operations::rr::execution_tests::test_rr_register ... ok
[INFO] [stdout] test cpu::operations::rra::execution_tests::test_rra_execution ... ok
[INFO] [stdout] test cpu::operations::rrc::execution_tests::test_rrc_full_rotation ... ok
[INFO] [stdout] test cpu::operations::rrc::execution_tests::test_rrc_register ... ok
[INFO] [stdout] test cpu::operations::rrc::tests::test_rrc_instructions ... ok
[INFO] [stdout] test cpu::operations::rrc::execution_tests::test_rrc_memory ... ok
[INFO] [stdout] test cpu::operations::rrca::tests::test_non_rrca_opcode ... ok
[INFO] [stdout] test cpu::operations::rrca::execution_tests::test_rrca_execution ... ok
[INFO] [stdout] test cpu::operations::rrca::tests::test_rrca ... ok
[INFO] [stdout] test cpu::operations::rrca::execution_tests::test_rrca_with_initial_zero_flag ... ok
[INFO] [stdout] test cpu::operations::rrca::execution_tests::test_rrca_full_rotation ... ok
[INFO] [stdout] test cpu::operations::rst::execution_tests::test_rst_stack_wrap ... ok
[INFO] [stdout] test cpu::operations::rst::tests::test_non_rst_opcode ... ok
[INFO] [stdout] test cpu::operations::rst::tests::test_rst_instructions ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_basic ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_half_carry ... ok
[INFO] [stdout] test cpu::operations::rst::execution_tests::test_all_rst_addresses ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_with_carry ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_full_carry ... ok
[INFO] [stdout] test cpu::operations::sbc::tests::test_all_sbc_opcodes ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_memory_and_immediate ... ok
[INFO] [stdout] test cpu::operations::sbc::tests::test_sbc_immediate ... ok
[INFO] [stdout] test cpu::operations::sbc::tests::test_sbc_memory ... ok
[INFO] [stdout] test cpu::operations::sbc::tests::test_sbc_registers ... ok
[INFO] [stdout] test cpu::operations::scf::tests::test_scf ... ok
[INFO] [stdout] test cpu::operations::scf::execution_tests::test_scf_preserves_zero_flag ... ok
[INFO] [stdout] test cpu::operations::scf::execution_tests::test_scf_pc_increment ... ok
[INFO] [stdout] test cpu::operations::set::execution_tests::test_set_all_bits ... ok
[INFO] [stdout] test cpu::operations::rst::execution_tests::test_rst_execution ... ok
[INFO] [stdout] test cpu::operations::set::execution_tests::test_set_register_bit ... ok
[INFO] [stdout] test cpu::operations::scf::execution_tests::test_scf_execution ... ok
[INFO] [stdout] test cpu::operations::scf::tests::test_non_scf_opcode ... ok
[INFO] [stdout] test cpu::operations::set::tests::test_set_memory ... ok
[INFO] [stdout] test cpu::operations::set::execution_tests::test_pc_increment ... ok
[INFO] [stdout] test cpu::operations::sla::execution_tests::test_sla_pc_increment ... ok
[INFO] [stdout] test cpu::operations::sla::execution_tests::test_sla_all_bits ... ok
[INFO] [stdout] test cpu::operations::set::execution_tests::test_set_memory_bit ... ok
[INFO] [stdout] test cpu::operations::set::tests::test_set_range ... ok
[INFO] [stdout] test cpu::operations::sbc::execution_tests::test_sbc_zero_result ... ok
[INFO] [stdout] test cpu::operations::sla::tests::test_sla_memory ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_register_positive ... ok
[INFO] [stdout] test cpu::operations::sra::tests::test_all_sra_opcodes ... ok
[INFO] [stdout] test cpu::operations::sla::tests::test_sla_register ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_zero_result ... ok
[INFO] [stdout] test cpu::operations::sra::tests::test_sra_memory ... ok
[INFO] [stdout] test cpu::operations::sla::tests::test_all_sla_opcodes ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_memory ... ok
[INFO] [stdout] test cpu::operations::sla::execution_tests::test_sla_memory ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_multiple_shifts ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_pc_increment ... ok
[INFO] [stdout] test cpu::operations::sra::execution_tests::test_sra_register ... ok
[INFO] [stdout] test cpu::operations::sla::execution_tests::test_sla_register ... ok
[INFO] [stdout] test cpu::operations::sra::tests::test_sra_register ... ok
[INFO] [stdout] test cpu::operations::srl::execution_tests::test_srl_memory ... ok
[INFO] [stdout] test cpu::operations::srl::execution_tests::test_srl_pc_increment ... ok
[INFO] [stdout] test cpu::operations::srl::execution_tests::test_srl_multiple_shifts ... ok
[INFO] [stdout] test cpu::operations::srl::tests::test_all_srl_opcodes ... ok
[INFO] [stdout] test cpu::operations::srl::tests::test_srl_memory ... ok
[INFO] [stdout] test cpu::operations::srl::tests::test_srl_register ... ok
[INFO] [stdout] test cpu::operations::srl::execution_tests::test_srl_register ... ok
[INFO] [stdout] test cpu::operations::srl::execution_tests::test_srl_zero_result ... ok
[INFO] [stdout] test cpu::operations::sub::execution_tests::test_sub_immediate ... ok
[INFO] [stdout] test cpu::operations::stop::execution_tests::test_stop_execution ... ok
[INFO] [stdout] test cpu::operations::sub::execution_tests::test_sub_a ... ok
[INFO] [stdout] test cpu::operations::sub::execution_tests::test_sub_register ... ok
[INFO] [stdout] test cpu::operations::sub::execution_tests::test_sub_memory ... ok
[INFO] [stdout] test cpu::operations::sub::tests::test_sub_immediate ... ok
[INFO] [stdout] test cpu::operations::sub::tests::test_all_sub_opcodes ... ok
[INFO] [stdout] test cpu::operations::sub::tests::test_sub_memory ... ok
[INFO] [stdout] test cpu::operations::sub::tests::test_sub_register ... ok
[INFO] [stdout] test cpu::operations::stop::tests::test_non_stop_opcode ... ok
[INFO] [stdout] test cpu::operations::stop::tests::test_stop ... ok
[INFO] [stdout] test cpu::operations::swap::execution_tests::test_swap_pc_increment ... ok
[INFO] [stdout] test cpu::operations::swap::execution_tests::test_swap_zero ... ok
[INFO] [stdout] test cpu::operations::stop::execution_tests::test_stop_recovery ... ok
[INFO] [stdout] test cpu::operations::swap::execution_tests::test_swap_register ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_memory ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_all_bits ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_register ... ok
[INFO] [stdout] test cpu::operations::swap::execution_tests::test_swap_memory ... ok
[INFO] [stdout] test cpu::operations::swap::tests::test_swap_register ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_pc_increment ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_immediate ... ok
[INFO] [stdout] test cpu::operations::swap::tests::test_swap_memory ... ok
[INFO] [stdout] test cpu::operations::xor::tests::test_xor_immediate ... ok
[INFO] [stdout] test cpu::operations::xor::tests::test_xor_memory ... ok
[INFO] [stdout] test cpu::operations::xor::tests::test_xor_register ... ok
[INFO] [stdout] test cpu::operations::xor::execution_tests::test_xor_zero_result ... ok
[INFO] [stdout] test cpu::registers::tests::test_register_pairs ... ok
[INFO] [stdout] test cpu::operations::swap::tests::test_all_swap_opcodes ... ok
[INFO] [stdout] test cpu::operations::xor::tests::test_all_xor_opcodes ... ok
[INFO] [stdout] test cpu::operations::load::tests::test_immediate_loads ... FAILED
[INFO] [stdout] test cpu::operations::set::tests::test_set_registers ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cpu::operations::load::tests::test_immediate_loads stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cpu::operations::load::tests::test_immediate_loads' (151) panicked at src/cpu/operations/load.rs:430:17:
[INFO] [stdout] assertion failed: matches!(source, LoadSource::ImmediateAddr(0))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6526ab08092a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6526ab08092a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6526ab08092a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6526ab08092a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6526ab094f4a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6526ab094f4a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x6526ab0851c2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x6526ab0851c2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x6526ab05f27f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6526ab05f27f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6526ab0788f9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6526ab00cf4c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x6526ab00cf4c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x6526ab078ab2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x6526ab078ab2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6526ab05f36a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6526ab056b89 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6526ab06004d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6526ab09570c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6526ab0956d2 - core[35159d6ffb30e017]::panicking::panic
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x6526aafa7b8d - gb_emu[99f024d2ec416421]::cpu::operations::load::tests::test_immediate_loads
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cpu/operations/load.rs:430:17
[INFO] [stdout]   21:     0x6526aafa2fe7 - gb_emu[99f024d2ec416421]::cpu::operations::load::tests::test_immediate_loads::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cpu/operations/load.rs:406:30
[INFO] [stdout]   22:     0x6526aafdf746 - <gb_emu[99f024d2ec416421]::cpu::operations::load::tests::test_immediate_loads::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6526ab00022b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6526ab00022b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x6526ab00da1b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x6526ab00da1b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x6526ab00da1b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x6526ab00da1b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x6526ab00da1b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x6526ab00da1b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x6526ab00da1b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x6526ab0083f4 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x6526ab0083f4 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x6526ab010622 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x6526ab010622 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x6526ab010622 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x6526ab010622 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x6526ab010622 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x6526ab010622 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x6526ab010622 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6526ab07feaf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   42:     0x6526ab07feaf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7b201fc8eaa4 - <unknown>
[INFO] [stdout]   44:     0x7b201fd1ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cpu::operations::load::tests::test_immediate_loads
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 296 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "cee78528779d3c32e46db9239d45c70e3f2063a7ca62b4c188f2d110380318ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee78528779d3c32e46db9239d45c70e3f2063a7ca62b4c188f2d110380318ab", kill_on_drop: false }`
[INFO] [stdout] cee78528779d3c32e46db9239d45c70e3f2063a7ca62b4c188f2d110380318ab
